Mine is "The Midwich Cuckoos" by John Wyndham
~ the book is excellent -- was made into a movie first in 1960 (I believe), the black-and-white film "Village of the Damned"
~ both the novel and the original movie are excellent to me
~ Wyndham is one of my top five favorite authors
"Naked Lunch" is a pretty great title, though admittedly I have yet to read it.
"Do Androids Dream of Electric Sheep?" is one of my favorites. As is "The Electric Kool-Aid Acid Test".